Huawei E3276 LTE/Windows Vista


The modem application can't find a network
A network is found but I can't establish a connection to the internet


I've established a connection to the internet but I can't browse the internet

Lower speeds than expected

Possible cause 3 of 3:

No 4G connection established
The modem application automatically establishes a 4G connection to the internet if 4G has been turned on in the modem application and if you have 4G network coverage.

What you need to do
Check if the modem application has established a 4G connection. If you don't have a 4G connection, make sure that the modem application is set to search for both 2G, 3G and 4G networks.
If you're still not able to establish a 4G connection to the internet, you don't have 4G coverage.

Did this solve the problem?

Huawei E3276 LTE/Windows Vista
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